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车载信息娱乐（IVI）系统

可靠、安全、低功耗的FPGA实现IVI系统

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随着现代汽车越来越多地采用移动技术，消费者也期待他们的车载信息娱乐系统拥有智能手机的特性和功能。莱迪思汽车级FPGA能以极低功耗提供灵活、可靠、安全的车载信息娱乐系统集成。

  • 实现多个传感器与图像处理器的低延迟连接，从而为驾驶员提供车辆周围的实时信息
  • 使用莱迪思sensAI将多个传感器和显示屏连接智能人机交互界面，用于车载信息娱乐系统
  • 实现安全可靠的硬件认证防止网络攻击，通过基于莱迪思FPGA硬件的功能安全（FuSa）确保系统安全
IVI

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框图

Infotainment Systems Overview

应用案例

Video Interface Bridge for In-Vehicle Infotainment systems放大图片

车载信息娱乐系统的视频接口桥接

  • SoC和不同显示屏之间的互操作性
  • 分担SoC的视频图像增强功能，例如局部调光
  • 支持灵活的视频&图像分辨率和接口
  • 灵活的架构能让终端客户自行调节
Panoramic Sensor Aggregator & Display Unit with Cl-NX/ ECP5放大图片

使用CrossLink-NX通过MIPI SERDES实现传感器聚合

  • 支持虚拟通道，最多聚合14个传感器
  • 片上大型存储器，实现更快的帧率和网络边缘处理
  • 采用MIPI SERDES技术的接口支持高达10 Gbps MIPI CSI-2
  • 低功耗器件，尺寸更小，更安全
E Mirror放大图片

使用CrossLink-NX、Certus-NX或LatticeXP2 FPGA实现电子后视镜应用

  • 支持各类摄像头传感器和显示接口
  • 低功耗，散热更好
  • 单芯片传感器聚合和ISP解决方案
  • 优化的盲点检测和夜视功能提高驾驶安全性
Sensor aggregation with transmission up to 10m放大图片

传感器聚合传输距离长达10 m

  • 使用Auto SERDES芯片组进行实时图像和数据传输
  • 传感器聚合和无偏移的高速数据传输
  • 布线更长，成本更低，电磁脉冲干扰（EMI）更小
  • FPGA可连接各类传感器接口
Helion IP Image Processing Block Diagram放大图片

CrossLink-NX和Certus-NX功能全面的ISP流水线

  • 功能全面的通用图像信号处理流水线
  • 用户可自行配置的参数化IP
  • 单独的图像传感器接口支持高动态范围（HDR）
  • 优化的莱迪思FPGA架构
Dash Cam Combiner with CrossLink-NX/ ECP5放大图片

使用CrossLink-NX和Certus-NX实现驾驶位显示屏叠加（Overlay）显示

  • 灵活性高，支持各种显示接口，如DSI、eDP
  • 显示屏处理器功能可配置
  • 驾驶位消息通知的叠加显示功能，功耗低，利于散热
MachXO3D - SecureBoot for Automotive ECU放大图片

基于硬件的安全启动和供应链安全

  • 符合NIST标准的平台固件保护恢复方案（PFR）可用于ADAS/DA域控制器
  • 实时保护、检测和恢复功能。通过不可绕过的安全模块保护易受攻击的组件
  • 可扩展的解决方案，对电路板上的所有固件实现纳秒级响应速度
MachXO3D - Chain of Trust放大图片

实现汽车ECU的信任链

  • 硬件可信根是保护整个汽车系统和ECU的信任链中的首个环节
  • 上电时，硬件化的器件配置引擎能够加密验证MachXO3D的配置镜像
  • 汽车ECU上电时，嵌入式安全模块提供加密功能来验证其他的平台固件
  • MachXO3D拥有瞬时启动特性，是平台上首个安全启动的器件，是实现信任链的首选
360 Surround View using CrossLink-NX or ECP5 FPGA放大图片

采用Cross-Link-NX或Certus-NX FPGA实现360环视

  • 360环视监控系统
  • 单芯片聚合4枚摄像头和ISP解决方案
  • 连接不同的摄像头传感器和显示设备
  • 低延迟、顺应未来发展趋势

参考设计

Lattice mVision MIPI Video Sensor to PCIe Bridge Reference Design

Reference Design

Lattice mVision MIPI Video Sensor to PCIe Bridge Reference Design

Reference Design that shows transfer of sensor data to the computer memory and rendering of the data as video on the computer screen using the software driver.
CertusPro-NX 
Lattice mVision, MIPI, CSI-2, DMA, PCIe, Nexus PCIe 
Lattice mVision MIPI Video Sensor to PCIe Bridge Reference Design
SLVS-EC Sensor to PCIe Bridge Reference Design

Reference Design

SLVS-EC Sensor to PCIe Bridge Reference Design

Reference Design that receives serial data from CMOS Image Sensors and convert the incoming serial data to vDMA/PCIe Subsystem data format.
CertusPro-NX 
Lattice mVision, PCIe, Nexus PCIe 
SLVS-EC Sensor to PCIe Bridge Reference Design
MIPI DSI/CSI-2 to OpenLDI LVDS Interface Bridge for CertusPro-NX

Reference Design

MIPI DSI/CSI-2 to OpenLDI LVDS Interface Bridge for CertusPro-NX

Modular MIPI/D-PHY Reference Design - MIPI DSI/CSI-2 to OpenLDI LVDS Interface Bridge reference design takes DSI or CSI-2 MIPI data and converts them to OpenLDI format on LVDS.
CertusPro-NX 
DSI, CSI-2, LVDS, MIPI, PLL, Modular MIPI/D-PHY, Lattice mVision, Video Tx/Rx, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 
MIPI DSI/CSI-2 to OpenLDI LVDS Interface Bridge for CertusPro-NX
N Input to 1 Output MIPI CSI-2 Side-by-Side Aggregation with CertusPro-NX

Reference Design

N Input to 1 Output MIPI CSI-2 Side-by-Side Aggregation with CertusPro-NX

Modular MIPI/D-PHY Reference Design - Multiple channel image data concatenated horizontally line by line and offers up to eight-channel aggregation.
CertusPro-NX 
CSI-2, DSI, MIPI, PLL, Modular MIPI/D-PHY, Lattice mVision, Video Tx/Rx, Video Aggregation, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 
N Input to 1 Output MIPI CSI-2 Side-by-Side Aggregation with CertusPro-NX
SLVS-EC to MIPI CSI-2 with CertusPro-NX

Reference Design

SLVS-EC to MIPI CSI-2 with CertusPro-NX

Modular MIPI/D-PHY Reference Design - Support advance camera and display interconnections in mobile devices that enable higher performance sensor with optimized power.
CertusPro-NX 
CSI-2, DSI, MIPI, Modular MIPI/D-PHY, Lattice mVision, Video Tx/Rx, Video Aggregation, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 
SLVS-EC to MIPI CSI-2 with CertusPro-NX
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演示示例

Lattice mVision MIPI Video Sensor to PCIe Bridge Demonstration

Demo

Lattice mVision MIPI Video Sensor to PCIe Bridge Demonstration

This design demonstrates the functionality of transferring MIPI CSI-2 sensor video data to a computer through PCIe with a Direct Memory Access (DMA) engine.
CertusPro-NX 
Lattice mVision, MIPI, CSI-2, DMA, PCIe, Nexus PCIe 
Lattice mVision MIPI Video Sensor to PCIe Bridge Demonstration
SLVS-EC Sensor to PCIe Bridge Demonstration

Demo

SLVS-EC Sensor to PCIe Bridge Demonstration

The SLVS-EC RX IP provides the FPGA an interface to receive serial data from CMOS Image Sensors and offers a solution to convert the incoming serial data to a parallel pixel data format.
CertusPro-NX 
Lattice mVision, PCIe, Nexus PCIe 
SLVS-EC Sensor to PCIe Bridge Demonstration
CSI-2 PCIe Bridge Demonstration

Demo

CSI-2 PCIe Bridge Demonstration

This design demonstrates the functionality of transferring MIPI CSI-2 camera video data to computer via PCIe with a Direct Memory Access (DMA) engine.
CrossLink-NX, CertusPro-NX 
CSI, FPGA, MIPI, OS, PCIe, Video Tx/Rx, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive, Lattice mVision, Lattice Automate, Nexus PCIe 
CSI-2 PCIe Bridge Demonstration
SLVS-EC to HDMI Demo for CertusPro-NX

Demo

SLVS-EC to HDMI Demo for CertusPro-NX

The single camera SLVS-EC to HDMI demonstration uses IMX535 image sensor to output 1080p video and extracts the video pixels which is then displayed on HDMI.
CertusPro-NX 
HDMI, SPI, Lattice mVision, Video Tx/Rx, Video Aggregation, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 
SLVS-EC to HDMI Demo for CertusPro-NX
莱迪思图像信号处理演示

Demo

莱迪思图像信号处理演示

为嵌入式视觉开发套件提供基于ECP5 FPGA的完整ISP示例设计，非常适合工业、医疗和汽车应用。
ECP5 / ECP5-5G, CertusPro-NX 
Image Signal Processing, Lattice mVision, Space 
莱迪思图像信号处理演示
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IP核

Image Signal Processing IP Cores Suite

IP Core

Image Signal Processing IP Cores Suite

The Lattice mVision ISP IP Core implements ISP pipelines for image quality enhancements in embedded designs based on Lattice FPGA devices.
CrossLink-NX, Certus-NX, CertusPro-NX, Avant-E 
AXI, AXI-Stream, AXI-Lite Interface, AWB, Camera, CCM, CFA Interpolation, Debayer, Image Processing, Image Signal Processing, Lattice mVision, RGB 
Image Signal Processing IP Cores Suite
Helion IONOS图像信号处理IP系列

IP Core

Helion IONOS图像信号处理IP系列

来自Helion Vision的全面、高质量、可自行配置的ISP解决方案，包括了从基本到高级的高动态范围成像（HDRI）色彩流水线。
MachXO, LatticeXP2, LatticeECP3, CrossLink, ECP5 / ECP5-5G, CrossLink-NX 
HDR, Image Processing, Video Tx/Rx, Lattice mVision, Automotive 
Helion IONOS图像信号处理IP系列
CSI-2/DSI D-PHY发送器

IP Core

CSI-2/DSI D-PHY发送器

模块化MIPI/D-PHY IP——发送MIPI CSI-2/DSI数据的PHY。最多支持4个MIPI通道，速率达10Gb/s。
CrossLink, CrossLinkPlus, CrossLink-NX, Certus-NX, CertusPro-NX, Avant-E 
CSI-2, DSI, MIPI, Modular MIPI/D-PHY, Video Tx/Rx, Lattice mVision, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Guidance Systems, Automotive, Space 
CSI-2/DSI D-PHY发送器
CSI-2/DSI D-PHY接收器

IP Core

CSI-2/DSI D-PHY接收器

模块化MIPI/D-PHY IP——接收MIPI CSI-2/DSI数据进一步处理的PHY。最多支持4条MIPI通道，速率达10Gb/s。
CrossLink, CrossLinkPlus, CrossLink-NX, Certus-NX, CertusPro-NX 
CSI-2, DSI, MIPI, Modular MIPI/D-PHY, Video Tx/Rx, Lattice mVision, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Automotive 
CSI-2/DSI D-PHY接收器
FPD-LINK发送器

IP Core

FPD-LINK发送器

模块化MIPI/D-PHY IP——将像素数据流转换为FPD-LINK视频流
CrossLink, CrossLinkPlus, CrossLink-NX, Certus-NX, Avant-E 
LVDS Video, MIPI, Modular MIPI/D-PHY, Video Tx/Rx, Lattice mVision, Automotive 
FPD-LINK发送器
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